{"product_id":"vintage-dutch-830-silver-gilt-green-aventurine-barrel-cufflinks","title":"Vintage Dutch 830 Silver Gilt Green Aventurine Barrel Cufflinks","description":"\u003cp\u003eVintage Dutch cufflinks, 1950s. Barrel-shaped green aventurine quartz cabochons in 830 silver with a gold wash (silver-gilt). The bars are stamped 830 and ZII — the Dutch assay mark for second-standard silver (835 minimum), a mark system introduced in 1953.\u003c\/p\u003e\n\u003cp\u003eStones measure about 3\/4 inch by 1\/2 inch; the oval backs are about 7\/8 inch. Total weight 7.7 grams for the pair.\u003c\/p\u003e\n\u003cp\u003ePre-owned: the gold wash is worn thin and dulled in places and there is light tarnish, as shown in the photos; the stones are glossy with their natural speckle. Please view all photos as part of the description.\u003c\/p\u003e\n\u003cp\u003eAll sales final.\u003c\/p\u003e","brand":"Designs \u0026 Finds by Alice","offers":[{"title":"Default Title","offer_id":42852978032722,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/6013\/1955\/files\/1000056959_1_hqzr.jpg?v=1793045248","url":"https:\/\/designs-by-alice-lowe.myshopify.com\/products\/vintage-dutch-830-silver-gilt-green-aventurine-barrel-cufflinks","provider":"Designs \u0026 Finds by Alice","version":"1.0","type":"link"}